Evolution of electrical, superconducting, crystallinity and structural features with aliovalent Nd/Sr replacement in Bi-2223 ceramics

M Dogruer, G Yildirim, C Terzioglu - Materials Chemistry and Physics, 2022 - Elsevier
This paper blazes the trail for the understanding of fundamental characteristic features for Bi-
2223 ceramic with aliovalent Nd/Sr replacement in Bi 1.8 Pb 0.35 Sr 1.9-y Nd y Ca 2.2 Cu 3 …

Reveal of relationship between microscopy architecture and mechanical performance of Y/Bi substituted Bi‐2212 engineering ceramics

T Yilmaz, G Kurtul, AT Ülgen, Ü Erdem… - Microscopy …, 2025 - Wiley Online Library
This study aims to find out how the crystallinity quality, surface morphology, and mechanical
performances change with the substitution of yttrium (Y) for bismuth (Bi) impurity within molar …

Variation of fundamental features of cobalt surface-layered Bi-2212 superconductor materials with diffusion annealing temperature

İ Öz, C Terzioglu, M Öz, AT Ülgen, MB Türköz… - Ceramics …, 2023 - Elsevier
The present study appears extensively on the role of diffusion annealing temperature
intervals 650–850° C on electrical conductivity, flux pinning ability, superconducting and …

Evolution of operable slip systems, lattice strain fields and morphological view of Bi-2223 ceramic system with optimum NiO addition

A Mercan, E Kara, MU Doğan, Ş Kaya… - Materials Today …, 2023 - Elsevier
The current work extensively reveals the influence of different nickel oxide (NiO) impurity
addition levels on the morphological, microstructural, key mechanical performance, and …

Bi1, 8-xGaxPb0, 2Sr2CaCu2Oy Cam Seramiklerin Termal Özelliklerinin İncelenmesi

Ş Çavdar, D Bulut, S İzmirli, N Turan… - Gazi University Journal …, 2022 - dergipark.org.tr
Bu çalışmada, x= 0; 0,025; 0, 1; 0, 2 oranlarında Bi-Ga kısmi yer değiştirmesinin, Bi1, 8-
xGaxPb0, 2Sr2CaCu2Oy yapısının termal özellikleri üzerindeki etkisi incelenmiştir …

[PDF][PDF] CHANGE OF MICROSTRUCTURAL, CRYSTALLINE QUALITY, AND SURFACE MORPHOLOGICAL FEATURES OF

Y ALTUNPAK, AT ÜLGEN - yaz - researchgate.net
As well known, the material sciences have possessed very large studying areas from
chemical material productions to numerical studies (Li, et al. 2023, Wang, 2023, Bilge, et al …

[PDF][PDF] yaz

AT ÜLGEN, M HASKUL - researchgate.net
yaz yaz yayınları Editors: Assoc. Prof. Dr. Asaf Tolga ÜLGEN Assoc. Prof. Dr. Mehmet HASKUL
DEVELOPMENTS IN THE FIELD OF ENGINEERING 2023 Page 2 DEVELOPMENTS IN THE …